[Elecraft] [K3] K3 output buffer modification

Bill W4ZV btippett at alum.mit.edu
Thu Jan 7 12:27:32 EST 2010




Terry Schieler wrote:
> 
> Did something change or am I misunderstanding Jim's post here.  I thought
> that the IF Output Buffer Mod would not be necessary with the P3.  If one
> does the IF buffer mod for the LP Pan now, how is the P3 affected in the
> future?  Does it then need to be reversed?
> 

An unmodified K3's IF OUT has 7-17 dB transfer loss that cannot be
compensated for in ANY panadaptor, so the mod is necessary for the P3.

http://cliftonlaboratories.com/elecraft_k3_and_panadapters.htm#What_then_is_the_transfer_gain_of_the_K3_

73,  Bill
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